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Search for metadata.calibre if not found by user input

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WS64
2014-08-07 16:27:46 +02:00
parent 874f2461af
commit e42117272f
1 changed files with 46 additions and 15 deletions
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61
frontend/apps/filemanager/filemanagersearch.lua
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@@ -8,8 +8,8 @@ local Screen = require("ui/screen")
local Menu = require("ui/widget/menu")
local Search = InputContainer:new{
calibrefile=nil,
search_dialog=nil,
calibrefile = nil,
search_dialog = nil,
authors = 1,
title = 2,
path = 3,
@@ -20,21 +20,44 @@ local Search = InputContainer:new{
results = {},
}
local function findcalibre(root)
local t=nil
for entity in lfs.dir(root) do
if t then
break
else
if entity~="." and entity~=".." then
local fullPath=root .. "/" .. entity
local mode = lfs.attributes(fullPath,"mode")
if mode == "file" then
if entity == "metadata.calibre" or entity == ".metadata.calibre" then
t = root.."/"..entity
end
elseif mode == "directory" then
t = findcalibre(fullPath)
end
end
end
end
return t
end
function Search:init()
local error = nil
self.data = {}
self.results = {}
-- check if we find the calibre file
if LIBRARY_PATH == nil then
UIManager:show(InfoMessage:new{text = _("LIBRARY_PATH in DEFAULTS.LUA is not set!"),})
error = "LIBRARY_PATH in DEFAULTS.LUA is not set!"
else
if string.sub(LIBRARY_PATH,string.len(LIBRARY_PATH)) ~= "/" then
LIBRARY_PATH = LIBRARY_PATH .. "/"
end
if io.open(LIBRARY_PATH .. "metadata.calibre","r") == nil then
if io.open(LIBRARY_PATH .. ".metadata.calibre","r") == nil then
UIManager:show(InfoMessage:new{text = _(LIBRARY_PATH .. "metadata.calibre not found!")})
else
error = LIBRARY_PATH .. "metadata.calibre not found!"
else
self.calibrefile = LIBRARY_PATH .. ".metadata.calibre"
end
else
@@ -44,6 +67,8 @@ function Search:init()
if not (SEARCH_AUTHORS or SEARCH_TITLE or SEARCH_PATH or SEARCH_SERIES or SEARCH_TAGS) then
self.calibrefile = nil
UIManager:show(InfoMessage:new{text = _("You must specify at least one field to search at! (SEARCH_XXX = true in defaults.lua)")})
elseif self.calibrefile == nil then
self.calibrefile = findcalibre("/mnt")
end
end
@@ -73,6 +98,10 @@ function Search:init()
}
self.search_dialog:onShowKeyboard()
UIManager:show(self.search_dialog)
else
if error then
UIManager:show(InfoMessage:new{text = _(error .. " A search for a metadata.calibre file was not successful!"),})
end
end
end
@@ -109,7 +138,7 @@ function Search:find()
-- s=string.gsub(s,"\\","\195\185") -- ù
-- s=string.gsub(s,"\\","\195\161") -- á
-- s=string.gsub(s,"\\","\195\179") -- ó
-- s=string.gsub(s,"\\","\195\169") -- é
--
-- s=string.gsub(s,"\\","\195\173") -- í
-- s=string.gsub(s,"\\","\195\186") -- ú
-- s=string.gsub(s,"\\","\195\162") -- â
@@ -122,9 +151,11 @@ function Search:find()
-- s=string.gsub(s,"\\","\195\171") -- ë
-- s=string.gsub(s,"\\","\195\175") -- ï
-- s=string.gsub(s,"\\","\195\166") -- æ
-- s=string.gsub(s,"\\","\195\184 ") -- ø
-- s=string.gsub(s,"\\","\195\184") -- ø
-- s=string.gsub(s,"\\","\195\167") -- ç
-- s=string.gsub(s,"\\","\195\177") -- ñ
s=string.gsub(s,"\\u00e9","\195\169") -- é
s=string.gsub(s,"\\u00c4","\195\132") -- Ä
s=string.gsub(s,"\\u00d6","\195\150") -- Ö
@@ -181,14 +212,14 @@ function Search:find()
ReadMultipleLines(self.authors)
elseif line == " \"tags\": [" then -- TAGS
ReadMultipleLines(self.tags)
elseif string.sub(line,1,11) == " \"title\"" then -- TITLE
self.data[i][self.title] = ReplaceHexChars(line,15)
elseif string.sub(line,1,11) == " \"lpath\"" then -- LPATH
self.data[i][self.path] = string.sub(line,15,string.len(line)-3)
elseif string.sub(line,1,12) == " \"series\"" and line ~= " \"series\": null, " then -- SERIES
self.data[i][self.series] = ReplaceHexChars(line,16)
end
line = f:read()
elseif string.sub(line,1,11) == " \"title\"" then -- TITLE
self.data[i][self.title] = ReplaceHexChars(line,15)
elseif string.sub(line,1,11) == " \"lpath\"" then -- LPATH
self.data[i][self.path] = string.sub(line,15,string.len(line)-3)
elseif string.sub(line,1,12) == " \"series\"" and line ~= " \"series\": null, " then -- SERIES
self.data[i][self.series] = ReplaceHexChars(line,16)
end
line = f:read()
end
i = i - 1
if i > 0 then